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人教版九年级英语1-14单元知识点总结

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2021-01-30 06:17
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2021年1月30日发(作者:concentric)


九年级英语


Unit1


1.


by + doing



通过


……


方式



如:


by studying with a group





by


还可以表示:


“在


< br>旁”



“靠近”



“在



期间”


< p>
“用、



“经过”



“乘


……


”等





如:


I live by the river.
























I have to go back by ten o



clock.





The thief entered the room by the window.









The student went to park by bus.


2.


talk about


谈论,议论,讨论




如:


The students often talk about movie after class.


学生们常常在课后讨论电影。



talk to sb. === talk with sb.


与某人说话






talk to sb. about sth


与某人谈论某事



3.


提建议的句子:




What/ how about +doing sth.?




如:


What/ How about going shopping?







Why


don’t


you + do sth.?



如:


Why


don’t


you go shopping?






Why not + do sth. ?







如:


Why not go shopping?













Let



s + do sth.












如:



Let



s go shopping






Shall we/ I + do sth.?







如:


Shall we/ I go shopping?


4.


a lot


许多



= much


常用于句末



如:


I eat a lot.


我吃了许多。



5.


too



to




而不能




常用的句型



too + adj./adv. + to do sth


.



如:


I’


m too tired to say anything.


我太累了,什么都不想说。



so adj./adv. that


主语



+ can



t v.


I am so tired that I can



t say anything.


6.


aloud, loud



loudly


的用法








三个词都与



大声





响亮< /p>



有关。







alo ud


是副词


,


重点在

< br>出声能让人听见


,


但声音不一定很大

,


常用在读书或说话上。


read/speak alo ud


通常放在动词之后。


aloud


没 有比较级



形式。如


: He read the story aloud to his son.


他朗读那篇故事给他儿子听。




loud


可作形容词或副词


。用作副词时< /p>


,


常与


speak, talk,



laugh


等动词连用


,


多用于


比较级


,


须放在动词之后。如


:



She told us to speak a little louder.


她让我们说大声一点。



< p>
loudly


是副词


,



loud


同义


,


有时两者可替换使用


,



往往



含有令人讨厌或打扰别人的意思


,


可位于动词之前或之后。如


:



He does not talk


loudly or laugh loudly in public.


他不当众大声谈笑。



7.


not v. / adj. at all


一点也不


,


根本不


=


not v./ adj. in the slightest


如:







I like milk very much. I do


n’t


like coffee at all. /I don



t like coffee in the slightest.






我非常喜欢牛奶。我一点也不喜欢咖啡。





not


经 常可以和助动词结合在一起,


at all


则放在句尾



8.





be / get excited about sth.



===


be / get excited about doing sth.






===


be excited to do sth.




感兴奋



如:



文档来源为

:


从网络收集整理


.word


版本 可编辑


.


欢迎下载支持


.





I am / get excited about going to Beijing.





I am excited to go to Beijing.


我对去北京感到兴奋。



9.




end up doing sth





终止做某事,结束做某事




如:







The party ended up singing.


晚会以唱歌而结束。







end up with sth.





以…结束



如:







The party ended up with her singing.


晚会以她的歌唱而告终。



10.




first of all


首先



at the beginning; to start with;


.





to begin with


一开始








later on


后来、随



11.



also



也、而且(用于肯定句)常 在句子的


中间







either



也(用于


否定句


)常在


句末







too






(


用于< /p>


肯定句


)




常在


句末



12. make mistakes in


在……方面犯错



如:


I often make mistakes.


我经常


犯错。



make a mistake


犯一个错误



如:



I have made a mistake.


我已经犯了一个错误。



by mistake


错误地



13.


laugh at sb


.


笑话;取笑(某人)



如:

< p>
Don



t laugh at me!


不要取笑我


!


14. take notes


做笔记,做记录




in one



s notebook




15.


enjoy doing sth .



喜欢做…乐意做…



She


enjoys playing


football.


她喜欢踢足球。






enjoy oneself



过得愉快



如:


He enjoyed himself.


他过得愉快。



16. native speaker


说本族语的人



17. make up


组成、构成




18.


one of +(the+


形容词最高级


)+


名词 复数形式





其中之一







如:



She is one of the most popular teachers.


她是最受欢迎的教师之一。



19.


It



s +


形容词


+(for sb. ) to do sth.


(


对于某人来说


)


做某事







如:


It



s difficult (for me ) to study English.



对于我来说学习英语太难了。







句中的


it


是形式主语,真正的主语是


to study English


20.


practice doing


练习做某事





如:








She often practice speaking English.


她经常练习说英语。



21.


decide to do sth.


决定做某事



如:


decide not to v.








Li Lei has decided to go to Beijing .


李雷已经决定去北京。



22.


unless


假如不,除非



引导条件状语从句



= if



not






You will fail unless you work hard../if you


don



t


work hard.


假如你不努力你会失败。








I won



t write unless he writes first./ if he


doesn’t


write first.


除非他先写要不我不写



23.


deal with


处理



= do with


如:


I dealt with a lot of problem.





How to deal with



?= What to do with



?



如何处理……?



24.


worry about sb./ sth.


担心某人


/


某事



be worried about



=be anxious about





worri


ed


about sb./sth. =


was/were


worried about sb./sth.





如:


Mother worried about his son just now.


妈妈刚才担心他的儿子。



25.


be angry with sb.


对某人生气



=


be mad at


如:


I was angry with her.


我对她生气。



1

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.


26.


perhaps === maybe


也许


= possibly



27. go by (


时间


)


过去



如:



Two years went by.


两年过去了。


As time goes by,




28.



see sb. / sth. doing



看见某人正在做某事



强调正在发生


sb. be seen doing



see sb. / sth. do






看见某人在做某事





sb. be seen to do



如:



She saw him drawing a picture in the classroom.


她看见他正在教室里画画。



29.


each other


彼此




30.


regard



as






看作为



.




如:




The boys regarded Anna as a fool.


这些男孩把安娜看成傻瓜。



31.



too many



许多



修饰可数名词



如:


too many girls



too much



许多



修饰不可数名词



如:


too much milk







much too






修饰形容词





如:


much too beautiful


32.


change




into






变为





如:


The magician changed the pen into a book.


这个魔术师将这本书变为一本书。



33.


with the help of sb. == with one



s help


在某人的


帮助下




如:


with the help of LiLei == with LiLei’s help



在李雷的帮助下



34


.


compare



to








相比




如:


Compare you to Anna, you are lucky.


你和安娜相比,你是幸运的。



Compare



with




把……比作……



35.



instead


代替



用在句末,副词


(字面上常不译出来)要去做的事







instead of sth. / doing sth.


代替,而不是



用在句中,动词



不做的





如:


Last summer I went to Beijing. This year


I’


m going to Shanghai instead.


去年夏天我去北京


,


今年我将要去上海。







I will go instead of you.


我将代替你去。







He stayed at home instead of going swimming.


他呆在家里而不是去游泳。



九年级英语


Unit2


1.


used to do sth.


过去常常做某事




否定形式:



didn



t


use


to do sth. / used not to do sth.



He didn



t use to smoke.


他过去不吸烟。



如:


He used to play football after school.


放学后他过去常常踢足球。





疑问形式:


Used sb. to v. ? = Did sb. use to v.?





Yes, sb. used. / No, sb. use


dn’


t.


Did he use to play football? Yes, I did. No, I didn



t.





There used to be +


主语



介词地点。



“在……曾有……。




2.


反意疑问句






①肯定陈述句+否定提问



如:


Lily is a student, isn



t she?































Lily will go to China, won



t she?





②否定陈述句+肯定提问




如:



She doesn



t come from China, does she?


You


haven’t


finished homework, have you?




③提问部分用代词而不用名词



Lily is a student, isn



t she?


文档来源为< /p>


:


从网络收集整理


.word

< p>
版本可编辑


.


欢迎下载支持


.




④陈述句中含有否定意义的 词



如:


little, few, never, nothing, hardly


等。其反


意疑 问句用肯定式。



如:





He knows


little


English,


does he


?



他一点也不懂英语,不是吗?



They


hardly


understood it,


did they


?


他们几乎不明白,不是吗?



3. play the piano



弹钢琴



4.




be interested in sth.




感兴趣




be interested in doing sth.


对做



感兴趣






如:


He is interested in math, but he isn



t interested in speaking






English.


他对数学感兴趣,但是他对说英语不感兴趣。



5. interest


ed


adj.


感兴趣的,


指人对某事物感 兴趣,往往主语是人





interest


ing


adj.< /p>


有趣的,


指某事物


/

某人具有趣味,主语往往是物



6.


still


仍然,还






用在


be



动词的后面



如:


I



m still a student.






用在行为动词的前面



如:


I still love him.


7. the dark


天黑,晚上,黑暗



8.


害怕





be terrified of sth.




如:


I am terrified of the dog.













be terrified of doing sth.



如:


I am terrified of speaking/ being alone.


9.


on


副词,表示(电灯、电视、机械等)在运转中


/


打开,



其反义词


off.



with the light on


灯开着



10. walk to somewhere


步行到某处




walk to school


步行到学校



go to school on foot


11.



spend


动词,表示“花费金钱、时间”








spend



on sth.


在某事上花费(金钱、时间)








spend



(in)doing sth.



花费(金钱、时间)去做某事



如:



He spends too much time on clothes.


他花费太多的时间在衣着



He spend 3 months building the bridge.


他花费了三个月去建这座桥。






pay for


花费




主语



pay/ paid




for sth.


如:


I pay 10 yuan for the book.


我花了


10


元买这本书。



12.


take




动词



有“花费”的意思



常用的结构有:





It


takes/took sb.




to do sth.



如:


It


takes me a day


to read


the book.


take



to do sth.




商品



costs sb.





13.


chat with sb.


与某人闲聊



如:


I like to chat with him.


我喜欢和他聊天。



chatted/ chatting


14.


worry about sb./ sth.


担心某人


/


某事



worry


是动词





be worried about sb./sth.


担心 某人


/


某事



worried


是形容词




如:


Don



t worry about him.


不用担心他。





Mother is worried about her son.


妈妈担心他的儿子。



15. all the time


一直、始终



16.


take sb. to +


地方




/< /p>


带某人去某个地方



如:



2


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.




A person took him to the hospital.


一个人把他送到了医院。



Lui


took me home.


刘把我送回了家。


(home


的前面不能用


to)



17.



hardly



adv.


几乎不、没有








hardly ever



很少







hardly


修饰动词时,通常放在助动词、情态动词之后,实义



动词之前



助动词

/


情态动词+


hardly












hardly +


实义动词




如:





I can hardly understand them.


我几乎不能够明白他们。





I hardly have time to do it.


我几乎没有时间去做了。



18. miss



v.



思念、想念、



错过



19. in the last few years.


在过去的几年内



常与完成时连用



如:







I have lived in China in the last few years.


在过去的几年内我在中国住。



20. be different from




不同



the same as


与……相同



be similar to


与……相似



21. how to swim


怎样游泳






不定式与疑问词连用


:动词不定式可以和


what, which, how, where, when


等引导


的疑问句连用,构成不定工短语。如:








The question is when to start.


问题是什么时候开始。








I don



t know where to go.


我不知道去哪。



22.



make sb./ sth. +


形容词




make you happy






make sb./ sth. +


动词原形




make him laugh




be made to v.


23.


move to +


地方



搬到某地



如:


I moved to Beijing last year.


24.


it seems that +


从句



与现在时态相关





It seemed that +


从句



与过去时态相关



看起来好像


……



如:





It seems that he has changed a lot.


看起来他好像变了许多。



25.



help sb. with sth.



帮某人某事





help sb. (to ) do sth.



帮某人做某事




She helped me with English.



她帮助我学英语。



She helped me (to) study English




她帮助我学习英语。



26.


fifteen-year-old


作形容词



15


岁的







fifteen-year-olds


作名词指


15


岁的人





fifteen years old


指年龄



15




如:



a fifteen- year-old boy



一个


15


岁的男孩



Fifteen- year-olds like to sing. 15


岁的人喜欢唱歌。



I am fifteen years old .


我是


15


岁。



27.


支付不起




can



t /couldn



t afford to do sth.














can



t / couldn



t afford sth.






如:


I can


t/couldn



t afford to buy the car.


文档来源为


:


从网络收集整理


.word


版本可编 辑


.


欢迎下载支持


.









I c an



t/couldn


< p>
t afford the car.



我买不起这个辆小车。



28.


as +


形容词


./


副词+


as sb. could/can


尽某人的



能力



如:







Zhou run as fast as her could/can.


她尽她最快的能力去跑。



29. get into trouble with


遇到麻烦



have trouble


30. in the end


最后;


at the end of



在……末尾;


by the end of




到……为止



31.


make a decision


下决定



下决心



make up one



s mind to v.


32.


to one



s surprise


令某人惊讶



如:



to their surprise



令他们惊讶



to LiLei



s surprise


令李雷惊讶



33.


take pride in sth.




而自豪



be proud of sth.


如:






His father always takes pride in him.


他的爸爸总是以他而自豪



34.


pay attention to sth./




注意,留心



如:





You must pay attention to your friend.


你应该多注意你的朋友。



35.


be able to do sth.


能做某事



时态和人成变化



She was able to do it.


她能够做到。



36.


give up doing sth.


放弃做某事



如:






My father has given up smoking.


我爸爸已经放弃吸烟了。



37.


不再





no more == no longer



如:



I play tennis no more/ longer.


我不再打网球。









not



any more == not



any longer



如:














I


don’t


play tennis any more/longer.


我不再打网球。



38.


go to sleep


入睡





fall asleep



九年级英语


Unit3


1.


语态:





英语有两种语态:主动语态和补动语态






主动语态表示是动作的执行者





被动语态表示主语是动作的承受者






Cats



eat



fish.





(主动语态)猫吃鱼。






Fish



is eaten



by cats.



(


被动语态


)


鱼被猫吃。






被动语态的构成





由“助动词


be


+及物动词的过去分词”构成





助动词


be


有人称、数和时态的变化,其变化规则与


be


作为连系动词时完全一


样。



时态



被动语态结构



例句



am



一般现


English


is


spoken


in


are +


过去分词








many countries.


is



一般过


was +


过去分词



This


bridge


was


built


in







were +


过去分词



1989.


can/should






The


work


must


be


done


may



+be+


过去分词







right now.


must/


……


3


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.





③被动语态的用法



当我们不知道谁是 动作的执行者,或者没有必要指出谁是动作的执行者,或者


只需强调动作的承受者时,要 用被动语态。



2.


allow sb. to do sth


.


允许某人做某事


(主动语态)


如:





Mother allows me to watch TV every night.


妈妈允许我每晚看电视。




be allowed to do sth.



被允许做某事


(被动语态)


如:





LiLy is allowed to go to Qinzhou.


莉莉被允许去钦州。



3. get their ears pierced


穿耳洞





/


使(别 人)做某事




get sth. d one


(


过去分词


)

< br>















have sth. done










如:




I get my car made. == I have my car made.


我让别人修好我的车



4. enough


足够





形容词+


enough




如:


beautiful enough



足够漂亮





enough


+名词



如:


enough food


足够食物





enough



to



足够



去做




如:






I have enough money to go to Beijing.


我有足够的钱去北京。









She is old enough to go to school.


她够大去读书了。



5.



stop doing sth.


停止做某事



Please stop speaking.


请停止说话。



stop to do sth.


停止下来去做某事



Please stop to speak.






































请停下来说话。



6.


看起来好像



sb. seem to do sth.


He seems to feel very sad.



it seems that +


从句


It seems that he feels very sad.


他看起来好像很伤心。






7.


系动词不能独立作谓语,


要和表语一起构成谓语。


常用的连系动词有:


look, feel,


be, become, get, turn, smell, taste, stay(


保持


), kept


等。


连系动词除


be



become


等少数词可接


名词


作表语外,一般都是接


形容词

< p>



如:





They are very happy.





He became a doctor two years ago.



She felt very tired.


8.


倒装句


:




so


+助 动词


(be/do/will/have)/


情态动词+主语< /p>



意为:



也是 一样





She is a student. So am I.



她是一个学生,我也是。







She went to school just now. So did I .


她刚才去学校了,我也是







She has finished the work. So have I .


她已经完 成了工作


,


我也完成了。







She will go to school. So will he.



她将去学校,他也是。



9.


yet


仍然,还



常用在否定句或疑问句当中



10.


stay up


熬夜


如:


I often stay up until 12:00pm.


我经常熬夜到


12


点。



11.


clean up


打扫、整理



clean out


彻底地打扫内部如:





I have


cleaned up


the bedroom.


我已经打扫完了卧室。



12.


程度副词:



always


总是



usually


经常



sometimes


有时



never


从不




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.


如:


I am always/usually/sometimes/never late for school.










我总是


/


经常


/< /p>


有时


/


从不上学迟到。

< br>


13.


曾经做某事:






Do you ever get


to school late?


Yes, I do. No, I


don’t


.






Have you ever got


to school late?


Yes, I have. No, I haven



t


.


14.


go shopping(


去购物


), go fishing(


去钓鱼


), go swimming(


去游泳


), go boating(


去划



), go hiking(


去登山


), go trekking(


去徒步


)



15.


be strict with sb.


对某人严厉



be strict in sth.


对某事要求严格



如:






Mother is strict with her son.


妈妈对她的儿子很严厉。



16.



take the test


参加考试



pass the test


通过考试



fail a test



考试失败



17. the other day


前几天



18.


agree


同意



反义词



disagree


不同意



动词






agreement


同意



be in agreement


意见一致



反义词



disagreement


不同意



名词



18.


keep sb/ sth.


+形容词



使某人

/


某物保持



.

< br>


如:





We should keep our city clean.


我们应该保持我们的城市干净。



19.


both


< br>and




+


动词复数形式



如:



Both Jim and Li Ming


play



bastketball.


20.


learn (sth.) from sb.


< p>
向谁学习


(


什么


)



如:




Jim learnt English from his English teacher.


吉姆向他的英语老师学习英语



21.


have an opportunity to do sth.


有机会做某事






have a chance of doing sth.


有机会做某事






如:


I have an opportunity to go to Beijing.



I have a chance of going to Beijing.


22.


at present


目前



23.


at least


最少




at most


最多



24.


花费



take ,cost, spend , pay







sth.


take (sb.) time to do sth.




It took (me) 10days to read the book.






sth.


cost (sb.)


……










The book cost (me) 100yuan.






sb.


spend



on sth.










She spent 10days on this book.






sb.


spend



doing sth.








She spent 10days reading this book.






sb.


pay



for sth.












She paid 10yuan for this book.


25.


have +


时间段


+off





放假,休息



如:


have 2 days off


26. reply to


答复某人



如:


She replayed to MrGreen.


27.


agree with sb./sth.


同意某人、事








如:


I agree with her.





agree to one



s plan.



同意某人的意见




如:


I agree to Li Lei



s plan.


28.


get in the way of


碍事,妨碍



如:




Her social life got in the way of her studies.


她的社会生活妨碍了她的学习




4


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.


29.


success



n.



succeed in v.



successful



adj.



successfully



adv.



30.


think about



think of


的区别








①当两者译为:



认为、想起、记着时,两者可互用








I often think about/ of that day.


我经常想起那天。







think about


还有“考虑”之意




think of




想到、想出时两者不能互用







At last, he thought of a good idea.


最后他想出了一个好主意。







We are thinking about going Qinzhou.


我们正在考虑去钦州。



31.





热衷,





兴趣



be serious about doing



如:


She is serious about dancing.


她对跳舞热衷。



be serious about sth.



如:


She is serious about him.


她对他感兴趣。



32.


care about sb.



关心;计较;在乎如:


Mother often care about her son.






take care



保重;


take care of


照顾




care fo


r


关心;照顾;喜欢;愿意



九年级英语


Unit4


1.


if


引导的非真实性条件状语从句










虚拟语气










通过动词形式的变化来表示说话人对发生的动作或存在的状态



所持的态度或看法的动词形式称为语气,虚拟语气表示说话人所说的


话不是事实,而是一种祝愿,建议或是与事实相反的假设等。










If


引导的条件状语从句分为真实和非真实条件句,非真实条件


< /p>


句应用虚拟语气。


如果要表示


与现在或将 来事实相反时,


其虚拟语气结构为:



条件从句









动词过去式


(be


动词

谓语动词形式



would+


动词原形




were)




即:


(


从句


)if +


主语


+

动词过去式


(be


动词用


were),






一般过去时



(


主句


)


主 语


+would+


动词原形











过去将来时




如:


If I had time, I would go for a walk.


如果我有时间,我就会去散步。


(< /p>


事实上我现在没有时间


)








If I were you, I would take an umbrella.



假如我是你的话,我会带上雨伞 。


(


事实上我不是你


)


I would say no if someone asked me to be in a movie.


假如有人请我当电影演员,


我 会表示拒绝。


(


事实上瑞没有人请我当电影演员


)









2.


pretend to do sth.



假装做某事




I pretended to sleep just now.





pretend +


从句



假装






I pretended that I fell asleep.



3.


be late for



迟到



如:





I am late for work/ school/ class/ party.


4.


a few




a little


的区别,


few




little


的区别








a few


一些






修饰可数名词

















a little


一些







修饰不可数名词








两者表肯定意义










如:


He has a few friends.



他有一些朋友。












There is a little sugar in the bottle.


在瓶子里有一些糖。



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.






few



少数的




修饰可数名词


















little


少数的



修饰不可数名词




但两者表否定意义









如:


He has few friends.



他没有几个朋友。













There is little sugar in the bottle.


在瓶子里没有多少糖。



5.


hundred, thousand , million, billion (


十亿


)


词前面有数词或


several



一词时要不能加


s


,反之,则要加


s


并与


of


连用,



表示数量很





如:


several hundred/ thousand/ million/ billion people










几百


/< /p>



/


百万


/


十亿人





hundreds of trees



上百棵树



数词



hundred/ thousand/ million/ billion of the +


名词复数



6.


what if +


从句





如果



怎么办





要是




又怎么样



如:





What if she doesn



t come?


要是她不来怎么办?





What if LiLei knows?



如果李雷知道了怎么办?



7. add sth. to sth.


添加








如:





I added some sugar to water.


我把糖添加到水里。



11.


help with sth.



如:


They help with this problem.





help sb. do.




如:


They help you relax.


他们帮助你放松



12.


energetic adj.


活力的




如:


She is a energetic girl.


她是一个活力的女孩。






energy n.


活力



如:


She has lots of energies.


她有活力。



13.



ask sb. to do




做某事







ask sb. not to do sth.


< p>


不要做某事








tell sb. to do


告诉



做某事





tell sb. not to do sth.


告诉



不要做某事< /p>



如:


Teacher asked me to clean the classroom.






Teacher asked me not to clean the classroom.


14.


start doing == start to do.


开始做某事



如:






He started speaking/ to speak.


他开始说话。



15.


borrow sth. from sb.


从某人那里借来某物



如:






I borrowed a book from Lily.


我从莉莉那里借来一本书。






Lend sb sth= lend sth. to sb.



把……借给某人



16.


wait for sb.


等某人



如:


I am wait for him.


我正在等他。





wait for sb. to v.



等某人做某事



17.


introduce sb. to sb.


把某人介绍给某人



如:







I introduced Lily to Anna.


我把莉莉介绍给安娜。



18.


invite sb. to do


邀请某人做某事



如:







Lily invited me to go to her home for supper.


莉莉邀请我去她家吃晚饭。



19.


have dinner/ supper




吃晚饭



have lunch/ breakfast



吃午餐、吃早餐



20.


plenty of


修饰不可数名词,也可以修饰可数名词



许多




如:



5


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.





They have plenty of food/ apples.


他们有许多的食物


/


苹果。



21.


给某人某物




give sth. to sb


.


如:



give an apple to me



















give sb. sth.








give me an apple


给我一个苹果



22.


get along with sb.




相处



如:




Do you get along well/ badly with your friends?

< p>
你和你的朋友相处得好


/


不好吗?



23.


would rather do sth. than do sth.



表示愿做某事而不愿做某事



如:






I would rather walk than run.



24.


let sb. down


让某人失望



如:






Don



t let your mother down.


不要让你的妈妈失望。



25.


come up with sth.



提出



想出



= think up


如:









He came up with a good idea.


他提出了一个好主意。







catch up with sb.




追上



赶上



如:









Lily caught up with Anna.


莉莉赶上了安娜。



26.


have experience doing



在做某事有经验



如:






I have experience teaching Chinese.


我在教英语方面有经验。



27.


come out


出版,出来



如:






The magazine comes out once a week.


这种杂志每周出版一次。



28.


by accident



偶然地,无意之中



如:


Last week I cut my finger by accident.


上个星


期我不小心割到自己的手指。



29.


hurry to do



匆忙






I hurry to call the police.



v. sth. in a hurry


30.


more than



超过



34.


offer sb. sth.


给某人提供某物



宾语从句







宾语从句在复合句中作主句的宾语。






由连接词


+


主语


+


谓语



构成






常由下面的一些词引导:







that


引导




表示陈述意义



that


可省略








He says (that) he is at home.


他说他在家里。







if , whether


引导



表示



一般疑问意义

< br>(


带有是否、已否、对否等


)









I don



t know if / whether Wei Hua likes fish.



我不知道韦华是否喜欢鱼。








连接代词、连接副词


(


疑问词


)


引导



表示特殊疑问意义









Do you know what he wants to buy?



你知道他想要买什么吗?






从句时态要与主句一致







当主句是一般现在时,从句根据情况使用任何时态







当主句是一般过去时,从句应使用过去某时态


(

一般过去时


,


过去进行时,过去将来时,过去完成时


)







He said (that) he was at home.


他说他在家里。







I didn



t know that she was singing now.


我不知道她正在唱歌。



She wanted to know if I had finished m homework.



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.


她想要知道我是否已经完成了我的作业。



Did you know when he would be back?


你知道他将会什么时候回来?



现在完成时态



九年级英语


Unit5


⑴由


have/ has




过去分词




表示过去发生或已经完成的某一动作对现在造成的影响或结果



常与


already, just , yet , ever, never


连用



Have you finished your work yet


?你完成了你的工作了吗?



Yes, I have. I have just finished it.



是的。我刚刚完成了。



I have already finished it .



我已经完成了。



Have you ever been to China?



你曾经去过中国吗?



No, I have never been there.



没有,我从来也没有去过。




①表示过去已经开始,持续到现在的动作



或 状态和表示过去某一时刻延续到


现在


(包括现在在内)


的一段时间的状态连用如:



for +


时间段,


since +


时间点,


或过去某一动作,



以及


how long





注:



非延续性动词在现在完成



时态中不能和


for,


since


引导的表示一段时间


的状语的肯定句连用。


应转为相应的延续性动词



如:



buy---- have






die---- be dead





join ---- be in


/ be a member of






borrow----- keep





leave---- be away


(from)


I have bought a pen.------ I have had a pen for 2 weeks.


The dog has died.------- The dog has been dead since last week.


⑷①


have (has) been to +


地点






去过某地



已经回来




have (has) gone to +


地点






去了某地



没有回来




have been in +


地点









一直呆在某地



没有离开过




如:



She has been to Shanghai.


她去过上海。


(

< br>已经回来


)


She has gone to Shanghai.


她去了上海。


(


没有回来


)


She has been in Shanghai for 2 days.


她呆上海两天了。


(


没有离开过上海


)


1.


情态动词


must, may , might, could, may , can



t


表示推测含义与用法后面都接动词


原形,都可以表示对现在情况的揣测 和推断但他们




含义有所不同




must


一定



肯定



(100%


的可能性


)






may, might, could


有可能,也许





(20%



80%


的可能性


)





can



t


不可能,不会







(


可能性几乎为零


)




The dictionary must be mine. It has my name on it.






The CD might/could/may belong to Tony because



he likes listening to pop music.





The hair band can



t be Bob



s. After all, he is boy!


2.


whose


谁的



疑问词



作定语



后面接名词



6


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.


如:


Whose book is this? This is Lily



s.


3.


belong to


属于



如:






That English book belongs to me.


4.




play


指弹奏乐器时,常在乐器前用定冠词



如:





play the guitar



play the piano



play the violin



play


指进行球类运动时,则不用定冠词



如:






play football



play basketball



play baseball


5.


if


引导的条件状语从句,主句用一般将来时,



从句用一般现在时代替将来时



如:





If you don



t hurry up, you



ll be late.


如果你不快点,你将会迟到



6. if you have any idea== if you know


如果你知道



7. on



关于(学术,科目)



8.


try to do sth.


努力


/


尝试做某事



如:


I try to climb the tree.


我尝试爬树。



9.


because of , because






because of +


名词


/< /p>


代词


/


名词性短语






because +



从句




如:





I do it because I like it.


我做这件事是因为我喜欢。







I had to move because of my job.


因为工作的原因我得搬家。



10.


own v.



owner n.



listen v.



listener n.



learn v.



learner n.



11.


catch a bus


赶公车


/ miss the bus



12.



neighbor


邻居



指人








neighborhood


邻居



指地区也可指附近地区的人




13. local


当地的



如:


local teacher


当地的教师



14.


noise



n.


噪音



是个可数名词



noises




make a noise/ nosies



15. anything strange


一些奇怪的东西



当形容词修饰


something, anything, nothing, everything


等不定代词时,


放在 这些


词的后面



16.


there be sb./ sth. doing



如:


There is a cat eating fish.



There must be something visiting our home.


18.


escape from



从哪里逃跑出来



flee from


如:







He escaped from the burning building.


他从燃烧的大概中逃出来。



19.


an ocean of +


名词



极多的,用不尽的



如:


an ocean of energy.


20.


unhappy


不高兴的



反义词



happy


高兴的




21.


final adj.


最后的



finally adv.


最后地



22.


dishonest


不诚实的



反义词



honest


诚实的




23.


get on


上车











get off


下车




24.


use up


用光、


用完


如:


They have used up all the money.


他们已经用完了所有的钱。



25.


attempt to do


试图




如:


The boys attempted to leave for Beijing.


男孩子们试图想去北京。



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.


26.


wake


动词



唤醒



常用的词组:


wake up



意为醒来



如:





Please wake me up at 8 o



clock.


< br>请在


8


点钟叫醒我。



27.



look for


寻找



指过程



find




指结果




如:





I am looking for a pen.


我正在找一支笔。


(指找的过程)





I found my pen just now.


我刚刚找到了我的笔。


(指找的结果)



28.



hear




指听的结果



listen





指听的过程



如:





Did you hear ?


你听到了吗?(指听的结果,听或没听到)





I often listen to the music.


我经常听音乐。


(指听的过程)



29.


try one



s best to do sth.


尽某人的最大努力去做某事



如:





He tried his best to run.


他尽他的最大努力去跑。



30.


名词所有格






名词所有格的构成有两种形式





是在名词后面





s


或是以


s


结尾



的名词,只在名词的后面







如:< /p>


Ann



s book



安的书


, our teachers



office


我们老师们的办公室







注:< /p>


双方共有的所有格,只在后面一个名词加



s,



如:





Lily and Lucy



s father


莉莉和露西的爸爸(她们的爸爸是同一个人)







of



介词短语表示无生命东西的所有格



如:






a picture of my family


我家人的相片






有时也有



s


表示无生命的东西的所有格



时间、距离如:






today



s newspaper,




the city



s name



九年级英语


Unit 6


定语从句






1. prefer


动词




更喜欢



宁愿






prefer sth.



更喜欢某事



I prefer English.


我更喜欢英语。






prefer doing/ to do



宁愿做某事



I prefer sitting/ to sit.


我宁愿坐着。






prefer sth to sth.




相比更喜欢

< p>


I prefer dogs to cats.



与猫相比我更喜欢狗。






prefer doing to doing



宁愿做某事而不愿做某事



I prefer walking to sitting.


我宁愿走路也不愿坐着。



2. along with


伴随








一道





I will go along with you.


我同你一道去。





I sing along with music.


我伴随着音乐唱歌。



3. dance to sth.


随着



跳舞





She likes dancing to the music.


她喜欢随着音乐而跳舞。



4. different kinds of


各种各样


different kinds of clothes


各种各样的衣服



5.


music n.


音乐



musician n.


音乐家



musical



6.


take



to








.


如:





My father often takes me to the park.


我的爸爸经常带我去公园。


< p>
7


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.

-


-


-


-


-


-


-


-



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